748919684 has 12 divisors (see below), whose sum is σ = 1327200000. Its totient is φ = 369719688.

The previous prime is 748919681. The next prime is 748919723. The reversal of 748919684 is 486919847.

It is not an unprimeable number, because it can be changed into a prime (748919681) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1184684 + ... + 1185315.

It is an arithmetic number, because the mean of its divisors is an integer number (110600000).

Almost surely, 2^748919684 is an apocalyptic number.

It is an amenable number.

748919684 is a deficient number, since it is larger than the sum of its proper divisors (578280316).

748919684 is a wasteful number, since it uses less digits than its factorization.

748919684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370082 (or 2370080 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 56.

The square root of 748919684 is about 27366.3969860850. The cubic root of 748919684 is about 908.1238502490.

The spelling of 748919684 in words is "seven hundred forty-eight million, nine hundred nineteen thousand, six hundred eighty-four".